[INFO] fetching crate rustapi 0.1.0...
[INFO] testing rustapi-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rustapi 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rustapi 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustapi 0.1.0
[INFO] finished tweaking crates.io crate rustapi 0.1.0
[INFO] tweaked toml for crates.io crate rustapi 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc91b65a49120e13547fd7210c4976f66e9273ffa08f2a0812fe7c9a178939f7
[INFO] running `Command { std: "docker" "start" "-a" "dc91b65a49120e13547fd7210c4976f66e9273ffa08f2a0812fe7c9a178939f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc91b65a49120e13547fd7210c4976f66e9273ffa08f2a0812fe7c9a178939f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc91b65a49120e13547fd7210c4976f66e9273ffa08f2a0812fe7c9a178939f7", kill_on_drop: false }`
[INFO] [stdout] dc91b65a49120e13547fd7210c4976f66e9273ffa08f2a0812fe7c9a178939f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78eb9c3e21ebac2fcb86643b07155d9b297c0b718085da02a6607d8c61ef57ca
[INFO] running `Command { std: "docker" "start" "-a" "78eb9c3e21ebac2fcb86643b07155d9b297c0b718085da02a6607d8c61ef57ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "78eb9c3e21ebac2fcb86643b07155d9b297c0b718085da02a6607d8c61ef57ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78eb9c3e21ebac2fcb86643b07155d9b297c0b718085da02a6607d8c61ef57ca", kill_on_drop: false }`
[INFO] [stdout] 78eb9c3e21ebac2fcb86643b07155d9b297c0b718085da02a6607d8c61ef57ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed50567212344f06f2c6b066eb005c67c5ca65c8ad387ded2e8cba56ce81c078
[INFO] running `Command { std: "docker" "start" "-a" "ed50567212344f06f2c6b066eb005c67c5ca65c8ad387ded2e8cba56ce81c078", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustapi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "ed50567212344f06f2c6b066eb005c67c5ca65c8ad387ded2e8cba56ce81c078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed50567212344f06f2c6b066eb005c67c5ca65c8ad387ded2e8cba56ce81c078", kill_on_drop: false }`
[INFO] [stdout] ed50567212344f06f2c6b066eb005c67c5ca65c8ad387ded2e8cba56ce81c078
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8becf46574b2662a381f949f8a9cf74f0e92bfafed29702016800b046be4de84
[INFO] running `Command { std: "docker" "start" "-a" "8becf46574b2662a381f949f8a9cf74f0e92bfafed29702016800b046be4de84", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustapi-c0e3b6e85ae0c375)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rustapi
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8becf46574b2662a381f949f8a9cf74f0e92bfafed29702016800b046be4de84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8becf46574b2662a381f949f8a9cf74f0e92bfafed29702016800b046be4de84", kill_on_drop: false }`
[INFO] [stdout] 8becf46574b2662a381f949f8a9cf74f0e92bfafed29702016800b046be4de84